ArrayElementToString(), A2S()
Summary
Converts an array element to a string.
Syntax
int_value = ArrayElementToString(array arr, int pos)
| Argument | Contents |
|---|---|
| arr | An array |
| pos | The position of the array element |
Returns
The array element in the position pos if it is of the right type or null if the element is the wrong type or if pos is out of bounds.
Notes
-
Can also be called as A2S().
-
Allows you to access elements in an array when using expressions and formula fields.
Example
word2 = A2S(ParseString("Hello world", " "),2) // Get the second word of the parsed stringSee Also
| Function | Summary |
|---|---|
| ArrayElementToInteger() | Converts an array element to an integer |
| ArrayElementToReal() | Converts an array element to a real number |
| ExtractArray() | Returns the specified sub-array, which must itself be an array |